Question: When did Notre Dame de Paris became the height as 69.0?
Paraphrase: On what date did Notre Dame de Paris became the height as 69.0?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q2981 p:P2048 ?s . ?s ps:P2048 ?x filter(contains(?x , '69.0')) . ?s pq:P518 ?value}